About cambridge results of 620
21:32 48:50 66:25 101:08 61:10 23:08 23:11 29:18 22:48 24:51 24:38 91:12 55:08 92:36 61:05 84:36 27:21 27:18 30:30 30:28 23:44 100:51 98:36 151:45 67:07 50:36 72:17 19:15 39:05 54:43 23:23 38:09 91:08 97:37 126:55 35:32 46:32 133:57 82:23 48:24 49:00 28:05 39:04 109:40 77:09 74:21